f1cec4f5d4
- Fix versionMatcher regex: gorilla/mux does not support (?:) syntax, and -dirty suffix was required instead of optional - Replace unsafe.Pointer LUN casts with binary.LittleEndian.Uint64 in sbc.go, scsi.go, and target.go - Implement graceful HTTP server shutdown with 5s timeout using srv.Shutdown() instead of raw listener close - Replace golang.org/x/net/context with standard library context - Respect existing req.Cancel value in canceler to avoid overwriting - Add early context cancellation check in Do() to fail fast Based on review of PR #120 by @orzhang, with fixes applied. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
28 lines
524 B
Go
28 lines
524 B
Go
// Copyright 2015 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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//go:build go1.5
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// +build go1.5
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package cancellable
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import (
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"net/http"
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"github.com/gostor/gotgt/pkg/api/client/transport"
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)
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func canceler(client transport.Sender, req *http.Request) func() {
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// Respect any existing value of req.Cancel.
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if req.Cancel != nil {
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return nop
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}
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ch := make(chan struct{})
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req.Cancel = ch
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return func() {
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close(ch)
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}
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}
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